22 Best Window Replacement Companies in University At Buffalo, NY (2023 Reviews)
Window Companies Near Me

Are you thinking about replacing your windows? Our list of the top window installation companies can help you narrow down which one to choose.

We analyzed all the top window installers in University At Buffalo and selected the top 22 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated March 14, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for aesthetics or have damaged windows, windows play a important role in conserving electricity in your home. If you have outdated, drafty windows, your AC or heating system could be working extra hard to heat or cool your home. This means higher electricity bills.

That's also bad for the environment, as the additional energy required by outdated windows increases your carbon footprint.

Efficient windows are particularly important in University At Buffalo, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $368 each year.

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • EnergyStar Partner
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Manufactures products in-house
  • Member of US Green Building Council
  • More expensive than competition

Best Warranty

Universal Windows Direct

★★★★★
4

  • Wide variety of products and services
  • Makes charitable contributions
  • Manufactures products in-house
  • Some installations carried out by third-party contractors

Best Window Replacement Companies in University At Buffalo

The EcoWatch team evaluated many window providers across University At Buffalo to narrow our list down to the top ones. The companies mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Lifetime warranty
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the company's reputation.

If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the provider for you.

Energy Efficiency of Window World Windows

There are a wide range of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in University At Buffalo?

Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to get a free quote from the company.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Member of US Green Building Council
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. The provider has plenty of glowing reviews from customers online.

Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

There are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in University At Buffalo?

Even though prices are not readily available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can receive a quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Wide variety of products and services
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon Some installations carried out by third-party contractors

Universal Windows Direct offers the best warranty in University At Buffalo. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of industry experience, and it currently serves 27 states nationwide. Many positive reviews on customer review websites back the provider's reputation.

You may want to consider opting for Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in University At Buffalo?

While prices are not readily available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can ask for a quote from the company.

We have tried to be unbiased and transparent by including pros and cons for each provider. Additionally, any partnerships do not affect our rankings.

More Window Replacement Companies in University At Buffalo

Comfort Windows & Doors

Tonawanda, NY
4.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.comfortwindows.com/locations/buffalo
Address: 560 Fillmore Ave, Tonawanda, NY 14150
Phone: (716) 893-4663

Graves Brothers Home Improvement

Williamsville, NY
3.9
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Reliable Service

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.gravesbros.com/
Address: 6814 Main St Suite 104, Williamsville, NY 14221
Phone: (716) 875-7663

Wonder Windows Buffalo

Buffalo, NY
3.8
★★★★★
  • Pros icon Free Quotes
  • Pros icon Arrives on Time
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.wonderwindows.com/contact-us/
Address: 3898 Broadway, Buffalo, NY 14227
Phone: (716) 873-1600

Twin City Glass

North Tonawanda, NY
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Arrives on Time
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://twincityglass.com/
Address: 856 Wurlitzer Dr, North Tonawanda, NY 14120
Phone: (716) 694-3300

The Window Source of WNY

Buffalo, NY
3.6
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Custom Window Designs
  • Service icon Architectural Glass
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: http://www.windowsourceofwny.com/
Address: 1285 Niagara Falls Blvd, Buffalo, NY 14226
Phone: (716) 794-1511

Window Factory Outlet

Buffalo, NY
3.4
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Consistent Workmanship
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://windowfactoryoutlet.com/
Address: 815 Smith St, Buffalo, NY 14206
Phone: (716) 392-6812

Stanek Windows

West Seneca, NY
3.4
★★★★★
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.stanekwindows.com/
Address: 2620 N America Dr, West Seneca, NY 14224
Phone: (716) 608-3244

A-24 Hour Door National Inc.

Buffalo, NY
3.4
★★★★★
  • Pros icon Timely Service
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon Dependable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://a24hour.biz/locations/buffalo/
Address: 344 Sycamore St, Buffalo, NY 14204
Phone: (716) 894-2000

Granto Glass Block

North Tonawanda, NY
3.4
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Price Transparency
  • Pros icon Gives to charity

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Fast Delivery

Website: http://grantoglassblock.com/
Address: 692 Niagara Falls Blvd, North Tonawanda, NY 14120
Phone: (716) 628-3043

William C Rott & Son Inc

Tonawanda, NY
3.4
★★★★★
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Reliable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://wcrott.com/
Address: 454 Young St, Tonawanda, NY 14150
Phone: (716) 694-8220

Renewal By Andersen of Western New York

Depew, NY
3.2
★★★★★
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: http://www.rbawny.com/
Address: 23 Dick Rd, Depew, NY 14043
Phone: (716) 486-3001

Stockmohr Co Inc

Clarence Center, NY
3.2
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: http://www.stockmohr.com/
Address: 8645 Roll Rd, Clarence Center, NY 14032
Phone: (716) 741-9636

Nexgen Windows & Doors LLC

East Amherst, NY
3.2
★★★★★
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: http://www.nexgenwindows.com/
Address: 301 Charlesgate Cir, East Amherst, NY 14051
Phone: (716) 568-4245

Aurora Door & Window Co.

West Falls, NY
3.1
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.auroradoorny.com/
Address: 1158 Davis Rd, West Falls, NY 14170
Phone: (716) 258-0743

Glass Replacement Buffalo, NY | Mirror Glass & Shower Doors

Hamburg, NY
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.hamburgglass.net/contact
Address: 4255 Clark St, Hamburg, NY 14075
Phone: (716) 648-3456

Paramount Windows & Doors

East Aurora, NY
3.1
★★★★★
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung

Website: http://www.paramountwindowsny.com/
Address: 53 Cook Rd, East Aurora, NY 14052
Phone: (716) 982-5579

Big L Windows & Doors

Cheektowaga, NY
3.1
★★★★★
  • Pros icon Arrives on Time
  • Pros icon No-Hassle Pricing
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Business Windows

Website: https://biglwindows.com/
Address: 2727 William St, Cheektowaga, NY 14227
Phone: (716) 895-8484

Home Services at The Home Depot

Lockport, NY
3.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows

Website: https://www.homedepot.com/l/Lockport/NY/Lockport/14094/1268/services
Address: 5730 S Transit Rd, Lockport, NY 14094
Phone: (716) 222-3913

Window Specialists Inc

Lancaster, NY
3.0
★★★★★
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.windowspecialistinc.com/
Address: 188 Erie St, Lancaster, NY 14086
Phone: (716) 686-0950

Pella Windows & Doors of Buffalo

Buffalo, NY
2.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.pellabranch.com/buffalo/showrooms/buffalo-ny/
Address: 2410 Walden Ave, Buffalo, NY 14225
Phone: (716) 681-2000

Aberdeen Plate Glass

Buffalo, NY
2.9
★★★★★
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.aberdeenglassco.com/
Address: 2119 South Park Ave, Buffalo, NY 14220
Phone: (716) 826-4444

David's Windows & Doors

Buffalo, NY
2.9
★★★★★
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Dependable Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Business Windows

Website: http://www.davidsexterior.com/
Address: 2346 William St, Buffalo, NY 14206
Phone: (716) 892-5563

How Installing Energy-Efficient Windows in University At Buffalo Saves You Money

There are quite a few perks of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:

  • Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In University At Buffalo, that's about 65 pounds per year on average.
  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
  • Save on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.

Estimated Cost of Window Replacement in University At Buffalo

When looking into window installation, each company provides different services and prices. Let's go over some average costs and services.

How Much Do New Windows Cost?

Although the average of installing a single window is about $600, it can range anywhere from $200 to $1,200. Costs will vary significantly based on the quality of your products, the number of windows you need, the current condition of your home and your location. Many window companies also offer replacement door installations and other add-ons like baths, coating, shutters and more. These extra services will increase overall project costs.

Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 a year when installing single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.

Something else that influences the overall cost is the material of the frame you choose. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

The first question to ask yourself when planning to replace your windows is: Do you need a full-frame installation or a pocket installation?

Full-frame installations are necessary when you want a new style or your window has a lot of rot or deterioration. With this service, your professionals will replace the total window, including the frame, trim and sill. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.

If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In University At Buffalo, the decision will mostly depend on how much damage there is currently and the age and condition of your existing frames.

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • EnergyStar Partner
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Manufactures products in-house
  • Member of US Green Building Council
  • More expensive than competition

Best Warranty

Universal Windows Direct

★★★★★
4

  • Wide variety of products and services
  • Makes charitable contributions
  • Manufactures products in-house
  • Some installations carried out by third-party contractors

How We Choose the Best Window Installers in University At Buffalo

In our search to make your home improvements easier and more eco-friendly in University At Buffalo, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed each installer and assigned rankings using the following methodology:

Service Area

Since this is a guide for University At Buffalo, we paid more attention to companies that provide services to the city. There are other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in University At Buffalo.

Work Quality

We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each company included on this list to make sure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including warranty, professionalism, quality of installation, quality of parts, cost and more.

Cost

This one is a give-and-take: as with most services, cheap window installers won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

University At Buffalo, NY Window Replacement FAQs

How much should window installation cost?

The typical cost to replace a window ranges between $450 and $650. There are a variety of factors that influence the price, including styles and sizes of windows, local labor costs, how energy-efficient the windows are, the materials used in designing the windows, your property's location and the number of windows.

Which type of window is the best?

Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open are more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.

Can you install your own windows?

Although you can install your own windows, doing so is time-consuming and requires a lot of experience with home improvement projects. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.

When is the best time of year to replace windows?

While you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, it shouldn't be raining, since rain can make the installation more difficult.

Should I replace all my windows at the same time?

If your windows are more than 20 years old, you most likely need to replace all of them. By that point, they are typically less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.

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